Its not that easy. You mean this model? Led Lenser test german
I like Zweibrüder because the company is german based (solingen) and they also give honest lumen ratings and i bought the F1R as you can see in my review but in my mind you cant compare those lights or better said both systems have its advantages. Your LED Lenser is pretty large for a 14500 light and those TIR zoom lenses give you artifacts and rings as you can see in the review. Yes the cd value of the LED Lenser is higher but the Fenix dont waste its lumens, the lumens are still there as spill which is important to many people. I like reflector lights with both spot and spill because you can realize and track objects much better compared to a tiny spot without any spill. Sure, the LED Lenser can do it for 4 hours but the Fenix can do 4h30 @ high which is 350 lumens. The other thing is the LED lenser is very dimm when zoomed out because it only has 270 Lumens and according to the review in my link the beam is not as wide as the Fenix in the flood setting. Overall i would prefer the Fenix because of the reasons i mentioned but its a matter of what you want and expect from a light. The Fenix has 10K cd and the LED Lenser has 11K, thats not that much of a difference.
It is important to compare lights with similar head sizes because a larger head will result in more throw. Imagine the Fenix FD30 system in a larger light and a bit more lumens.